lethjem.dk

📜 Historical scan 2026-10-05 16:22:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lethjem.dk is a .dk domain served by 2 nameservers (jacob.ns.cloudflare.com, monika.ns.cloudflare.com). It was registered on 16 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.241 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
jacob.ns.cloudflare.com	108.162.195.162 162.159.44.162 172.64.35.162 2606:4700:58::a29f:2ca2 2803:f800:50::6ca2:c3a2 2a06:98c1:50::ac40:23a2	jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
monika.ns.cloudflare.com	108.162.194.56 162.159.38.56 172.64.34.56 2606:4700:50::a29f:2638 2803:f800:50::6ca2:c238 2a06:98c1:50::ac40:2238	monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.241	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.110	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c96e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:15f1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.241,172.67.201.110 ech=AEX+DQBBPwAgACBm2SN8UUU+1BE2uSVZuJ3MjpR1Cz1KlSf/P/DQpUoNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c96e,2606:4700:3033::6815:15f1

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 14:28:56

www	104.21.21.241 172.67.201.110 2606:4700:3032::ac43:c96e 2606:4700:3033::6815:15f1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network lethjem.dk: 104.21.21.241 172.67.201.110 2606:4700:3032::ac43:c96e 2606:4700:3033::6815:15f1 (AS13335) www.lethjem.dk: 104.21.21.241 172.67.201.110 2606:4700:3032::ac43:c96e 2606:4700:3033::6815:15f1 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.lethjem.dk	fgrGo8NfV5s3fgJ0l9q0_JwiUIGWaLHSSh4gNlXtaIQ
TXT	_acme-challenge.lethjem.dk	nS0rpKsGNv8dV4qNYPLSfoPhKh0MQlnKEg8wO4kfQT0

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

110ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

47ms

Field	Value
Serial	2416694931
Primary NS (MNAME)	jacob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 16:43:47

Field	Value
Registrar	Simply.com A/S
Registered	2024-01-16
Expires	2027-01-15 (88d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

51ms

AAAA

43ms

TXT

170ms

CAA

30ms

HTTPS

33ms

TLSA

50ms

SOA

47ms

MTA-STS

58ms

DNSSEC

110ms

SRV

56ms

Total

614ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 14:28:56	413ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 16:47:45	2286ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 16:22:56 shown	614ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:49:33	673ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 11:58:18	10041ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 05:52:32	2986ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 04:37:04	13192ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 19:04:37	1856ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 19:38:19	786ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 12:02:08	1047ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 23:52:24	664ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-17 15:32:02	860ms	2 NS 2 A 0 MX	🔓 Insecure